异步线需要一个全局的局部存储对象

Question

我正在尝试使用 redux-persist持久数据。这是我的代码：

import { createStore as _createStore, applyMiddleware, compose } from 'redux';
import createMiddleware from './middleware/clientMiddleware';
import { routerMiddleware } from 'react-router-redux';
import {persistStore, autoRehydrate} from 'redux-persist';
export default function createStore(history, client, data) {
  // Sync dispatched route actions to the history
  const reduxRouterMiddleware = routerMiddleware(history);
  const middleware = [createMiddleware(client), reduxRouterMiddleware];
  let finalCreateStore;
  if (__DEVELOPMENT__ && __CLIENT__ && __DEVTOOLS__) {
    const { persistState } = require('redux-devtools');
    const DevTools = require('../containers/DevTools/DevTools');
    finalCreateStore = compose(
      applyMiddleware(...middleware),
      window.devToolsExtension ? window.devToolsExtension() : DevTools.instrument(),
      persistState(window.location.href.match(/[?&]debug_session=([^&]+)b/))
    )(_createStore);
  } else {
    finalCreateStore = applyMiddleware(...middleware)(_createStore);
  }
  const reducer = require('./modules/reducer');
  // const store = finalCreateStore(reducer, data);
  const store = finalCreateStore(reducer, data, autoRehydrate());
  if (typeof window !== 'undefined') persistStore(store);
  if (__DEVELOPMENT__ && module.hot) {
    module.hot.accept('./modules/reducer', () => {
      store.replaceReducer(require('./modules/reducer'));
    });
  }
  return store;
}

单流正常工作。但是，如果我在任何页面上的任何页面上刷新页面，则页面上的所有内容都会干扰。我也遵循警告：

[1] redux-persist asyncLocalStorage requires a global localStorage object. Either use a different storage backend or if this is a universal redux application you probably should conditionally persist like so: https://gist.github.com/rt2zz/ac9eb396793f95ff3c3b
[1] Warning: React can't find the root component node for data-reactid value `.15mzo5h179c.3.0.0`. If you're seeing this message, it probably means that you've loaded two copies of React on the page. At this time, only a single copy of React can be loaded at a time.

P.S。我正在使用React-Redux-Universal-hot-示例样本

Answer 1

您只需要在客户端运行时使用localstorage商店增强器有条件地创建商店。

...
const reducer = require('./modules/reducer');
let store;
if (__CLIENT__) {
    store = finalCreateStore(reducer, data, autoRehydrate());
    persistStore(store);
} else {
    store = finalCreateStore(reducer, data);
}
...